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Message-ID: <20080208202022.GB13331@elf.ucw.cz>
Date: Fri, 8 Feb 2008 21:20:22 +0100
From: Pavel Machek <pavel@....cz>
To: Jeff Mahoney <jeffm@...e.com>, "Rafael J. Wysocki" <rjw@...k.pl>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: kernel BUG at kernel/power/snapshot.c:464!
Hi!
> Our old friend kernel BUG at kernel/power/snapshot.c:464! is back, this
> time from mainline. I can't reproduce with 2.6.24-final, but I can with
> a git snapshot from a few days ago. I'm doing a git bisect run now, but
> it's rather time consuming, so I thought I'd pass this on in the interim.
>
> I can reproduce this just by doing "cat /dev/snapshot".
>
> Working output looks like:
> swsusp: Marking nosave pages: 000000000009f000 - 0000000000100000
> swsusp: Marking nosave pages: 00000000f7ff0000 - 0000000100000000
> swsusp: Basic memory bitmaps created
> swsusp: Basic memory bitmaps freed
root@amd:~# cat /dev/snapshot
cat: /dev/snapshot: No data available
root@amd:~#
...on less than two days old 2.6.25-rc0-git. Rafael, do you have any
ideas what may break?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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